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Enzyme productivity from the protoplast regenerants of Aspergillus awamori
Author(s) -
Marinova Dia.
Publication year - 1994
Publication title -
letters in applied microbiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.698
H-Index - 110
eISSN - 1472-765X
pISSN - 0266-8254
DOI - 10.1111/j.1472-765x.1994.tb00792.x
Subject(s) - protoplast , cellulase , aspergillus awamori , xylanase , enzyme , enzyme assay , biology , botany , microbiology and biotechnology , chemistry , biochemistry
Protoplasts from the hydroiase enzyme producer Aspergillus awamori were isolated using Bulgarian enzyme preparations—Trichocease‐SU and Xylanase. Among the regenerated colonies from protoplasts two were selected with enhanced productivity of xylanase, endoglucanase and β‐glucosidase. The endoglucanase produced by the parent and one of the regenerants differ in their absorptivity, sensitivity to product inhibition and heat stability.